A tariff is a tax the federal government places on goods imported into the United States

When a product crosses the U.S. border from another country, it may be subject to a tariff — a tax added to its cost. The importer (usually a company, not you directly) pays this tax to U.S. Customs and Border Protection. That cost often gets passed along to retailers and then to consumers, which means tariffs can raise the price of everyday items like clothing, electronics, and groceries.

Tariffs are different from income tax or sales tax. Income tax is based on what you earn. Sales tax is based on what you buy inside the country. A tariff is a border tax — it applies only to goods coming in from outside the U.S., and it is collected before those goods reach store shelves. The federal government uses tariffs for two main reasons: to raise revenue and to protect domestic industries from foreign competition.

The rate varies widely depending on what the product is and which country it comes from. A shirt might have a 16% tariff, while a car part might be 2.5%, and some goods have no tariff at all. Congress and the President set these rates, and they can change. When tariff rates rise, the price you see at checkout often rises too — though not always by the full amount, because retailers and importers absorb some of the cost.

Key Takeaways

  • Tariffs are federal taxes on imported goods, collected at the border before products reach U.S. stores.
  • The tariff rate depends on the type of product and its country of origin, and rates are set by Congress and the President.
  • Tariffs raise the cost of imported goods, which often results in higher prices for consumers on items like clothing, electronics, and food.
  • Unlike income tax or sales tax, tariffs are not something you file or report — they are built into the price of goods you buy.
  • Tariffs are used both to generate federal revenue and to make foreign products more expensive so domestic manufacturers can compete.

How tariffs are collected and who pays them

U.S. Customs and Border Protection collects tariffs at ports of entry — airports, seaports, and land borders. When a shipment arrives, the importer declares what is in it, and CBP calculates the tariff owed based on the product type and origin country. The importer pays the tariff before the goods are released into the U.S. market.

You do not write a check for a tariff yourself. The importer absorbs the cost, and then decides whether to pass it to the retailer, the retailer decides whether to pass it to you, or both absorb part of it. A tariff on imported steel, for example, raises the cost for a U.S. manufacturer who buys that steel, which can then raise the price of the finished product you buy. The tariff is embedded in the supply chain, not a separate line item on your receipt.

Tariff rates and how they are set

The U.S. Harmonized Tariff Schedule lists the tariff rate for thousands of products. Rates range from 0% (no tariff) to over 100% for certain goods. Most tariffs fall between 2% and 20%, though rates vary enormously by product category. Clothing often faces higher tariffs than machinery. Agricultural products often face different rates depending on the country they come from.

Congress has the constitutional power to set tariff rates, but it often delegates this authority to the President under trade laws. The President can raise or lower tariffs on specific products or countries, sometimes without waiting for Congress to vote. This is why tariff rates can change relatively quickly — a presidential order can take effect within days. When rates change, importers adjust their prices, and those changes ripple through to consumers over weeks or months.

Trade agreements also affect tariff rates. When the U.S. signs a trade deal with another country, both sides often agree to lower tariffs on certain goods to encourage trade. For example, under the United States-Mexico-Canada Agreement (USMCA), tariffs on many goods traded between the three countries are lower than they would be otherwise.

Why tariffs raise prices and who benefits

A tariff makes imported goods more expensive. If a foreign manufacturer can produce a shirt for $5 and sell it for $10, but a tariff adds $2, the importer now has to sell it for $12 to make the same profit. Retailers may raise the shelf price to $15 or $16. Consumers pay more. This is intentional — the goal is to make foreign products less attractive compared to domestic ones.

Domestic manufacturers benefit because their products face less price competition. If a U.S. shirt maker sells shirts for $18, and the imported shirt now costs $15 after tariff, the gap narrows. The U.S. maker may sell more, hire more workers, or invest in new factories. This is why tariffs are often called "protectionist" — they protect domestic industries from cheaper foreign competition.

The federal government also benefits because tariff revenue goes into the U.S. Treasury. In recent years, tariff revenue has ranged from roughly $30 billion to $80 billion per year, depending on tariff rates and trade volumes. This is a small fraction of total federal revenue — income tax and payroll tax make up the vast majority — but it is not insignificant.

The difference between tariffs and other trade taxes

A tariff is sometimes confused with an excise tax or a sales tax, but they work differently. An excise tax is a federal tax on specific goods made or sold inside the U.S., like gasoline or cigarettes. You pay it when you buy the product, and it is often included in the price. A tariff only applies to imports, and it is paid by the importer before the product reaches you.

A sales tax is a state and local tax on purchases. It applies to both domestic and imported goods once they are in the U.S. A tariff is a federal tax that applies only to goods crossing the border. Some products are subject to both a tariff (at the border) and a sales tax (at checkout), but they are separate taxes collected by different governments for different reasons.

How tariffs affect your household budget

The impact of tariffs on your spending depends on what you buy. If you buy mostly domestically made goods, tariffs may have little effect on you. If you buy imported clothing, electronics, toys, or furniture, tariffs can add noticeably to the cost. A 25% tariff on imported steel or aluminum can raise the price of cars, appliances, and tools. A 15% tariff on clothing can add several dollars to the cost of a shirt or pair of shoes.

The effect is not always when ready or obvious. When tariff rates change, importers and retailers do not always raise prices right away. Some absorb the cost for a time, hoping rates will drop again. Others raise prices gradually to avoid sticker shock. This means the full impact of a tariff change can take several months to show up in store prices.

Lower-income households may feel tariff increases more acutely because they spend a larger share of their income on goods like clothing, food, and household items — categories where tariffs are common. Higher-income households may be less affected because they spend a smaller share of income on these goods.

Tariffs and inflation

When tariff rates rise significantly, they can contribute to inflation — a broad rise in prices across the economy. If tariffs on imported goods increase, and those goods are widely used in manufacturing or retail, prices for many products can rise at once. This happened in 2018 and 2019 when tariff rates on steel, aluminum, and Chinese goods increased sharply. Economists debate how much of the inflation in those years was due to tariffs versus other factors, but the effect was measurable.

Tariffs can also affect inflation indirectly. If tariffs raise the cost of imported materials, domestic manufacturers may raise their prices too, even if they do not use imported materials, because they want to stay competitive. Workers may demand higher wages to keep up with rising prices, which can push prices up further. This is why large tariff increases are sometimes controversial — they can trigger a cycle of rising prices that affects the whole economy.

Frequently Asked Questions

Do I pay tariffs directly when I buy something?

No. The importer pays the tariff to Customs and Border Protection at the border. That cost is then built into the wholesale price, which retailers use to set the shelf price. You pay the tariff indirectly through the higher price of the product, but there is no separate tariff line on your receipt.

Can tariff rates change, and how often do they?

Yes. Congress can change tariff rates, and the President can raise or lower them under certain trade laws without waiting for Congress to vote. Rates can change several times per year, though major changes are less common. When rates change, importers adjust their prices, and those changes usually reach consumers within weeks or months.

Why does the U.S. use tariffs if they raise prices for consumers?

Tariffs serve two purposes: they protect domestic industries from cheaper foreign competition, and they generate revenue for the federal government. Policymakers believe the benefits to domestic manufacturers and workers outweigh the cost to consumers, though economists disagree on whether this trade-off is worth it.

Are tariffs the same as sales tax?

No. Sales tax is a state and local tax on purchases inside the U.S., applied to both domestic and imported goods. A tariff is a federal tax on imports only, collected at the border before goods reach stores. Some products are subject to both a tariff and a sales tax, but they are separate taxes.

Which products have the highest tariffs?

Tariff rates vary widely by product and country of origin. Clothing, shoes, and agricultural products often face higher tariffs than machinery or electronics. The U.S. Harmonized Tariff Schedule lists the specific rate for each product, and rates change when Congress or the President changes trade policy.